Fungi in the Chilean Altiplano: Analyses of Diversity and Yeasts with Applied Enzymatic Potential.

ABSTRACT: Fungal communities in high plateau ecosystems remain understudied despite their crucial roles in soil ecosystems, and yeasts inhabiting extreme regions have potential for industrial and biotechnological applications. We studied the fungal diversity in soils across 14 Chilean Altiplano sites using amplicon-based metagenomics and isolation of yeasts to assess their growth under various conditions and hydrolytic enzyme secretion. Using the metagenomic approach, the Ascomycota and Basidiomycota phyla were found to be the most abundant (85% and 8%, respectively). Unclassified families and genera prevailed at six and ten sites, respectively. At the other sites, the most abundant families included Cladosporiaceae, Teratosphaeriaceae, and Sporormiaceae, and the genera Oleoguttula, Coniochaeta, and

SUBMITTER: Alcaino J 

PROVIDER: S-EPMC12387783 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature